![Tourists on the beach on the Greek island of Zakynthos. The island is on England's amber list. Getty Images](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/IZQ6IVCW7ISFYTZ4OI7RY22V7A.jpg?smart=true&auth=bb73847f3835e5d74e2774623a0007dc2c7e0990154b4103095729bb56c82630&width=400&height=225)
Tourists on the beach on the Greek island of Zakynthos. The island is on England's amber list. Getty Images
Tourists on the beach on the Greek island of Zakynthos. The island is on England's amber list. Getty Images
UK traffic light system for travel explained
Twelve countries or territories on green list allowing for relatively free travel